Battle of the Forgotten: Bottom 40 engines tournament

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Carlos777
Posts: 645
Joined: Sun Dec 13, 2009 5:09 pm

Battle of the Forgotten: Bottom 40 engines tournament

Post by Carlos777 » Tue Mar 30, 2010 8:53 pm

Battle of the Forgotten: Bottom 40 engines tournament

The conditions are the same:

- Pentium D 2.8GHz
- Windows XP 32 bits
- Approx. 64-128 Mb hash
- Ponder OFF
- Time control: 1'+1"
- GUI: Arena 2.01
- Own book if available, if not HS-20moves book limited to 10 moves.
- TB: 3, 4 and most important 5 men.
- Round Robin x2.

According to my rating list, these are the participants:

Code: Select all

1	Qutechess 1.01t rev3 ja	1208
2	Kcchess pre-alpha2 rev 1.13	1207
3	Nanook 0.17	1189
4	DarkFusch 0.09	1187
5	Fimbulwinter 5.02	1187
6	Pierre 1.7 ja	1157
7	Butterfly 0.1.7_alpha	1147
8	Mfchess 1.3	1142
9	Gringo 1.49b	1134
10	Luzhin 0.1	1130
11	Giuchess 1.0b2dc	1126
12	Kace 0.82 ja	1126
13	Dika 0.4209	1112
14	Xadreco 5.7	1108
15	Raffaela 0.14	1098
16	Delfi 1000 ELO	1058
17	Dreamer 0.2.0	1034
18	Youk 1.05	1016
19	Ochess rev2 ja	1015
20	Dendron 0.42b ja	954
21	Strategicdeep 1.25	937
22	Geko 0.43	930
23	Bigbook 3.1	928
24	Sachy 0.2.01	917
25	Neg 0.3d	859
26	Prechess 0.7.8	857
27	Pyotr Am 0.6	845
28	Belofte 0.2.8	838
29	Microchess1976	822
30	NSVChess 0.14	797
31	Neurone I	784
32	Omar 3.1	734
33	Tri-OS	733
34	Ace v0.1	658
35	Ram 2.0	620
36	Cheops 1.1	603
37	Pos-1.20	577
38	Cpp1	577
39	Brutus RND	573
40	Deep Duke 1.00ja	1
Regards,
Carlos

User avatar
Bill Rogers
Posts: 3562
Joined: Thu Mar 09, 2006 2:54 am
Location: San Jose, California

Re: Battle of the Forgotten: Bottom 40 engines tournament

Post by Bill Rogers » Tue Mar 30, 2010 8:57 pm

What? No rating on engine #40?
As the aauthor of an engine which belongs in that lower group I am deeply interested in those engines.
Bill

Carlos777
Posts: 645
Joined: Sun Dec 13, 2009 5:09 pm

Re: Battle of the Forgotten: Bottom 40 engines tournament

Post by Carlos777 » Tue Mar 30, 2010 11:55 pm

Bill Rogers wrote:What? No rating on engine #40?
As the aauthor of an engine which belongs in that lower group I am deeply interested in those engines.
Bill
Hi Bill,

Actually, the current rating of Deep Duke is 1. :wink:

Here is the complete info about these engines in my rating list:

Code: Select all

 181 Qutechess 1.01t rev3 ja      1208  119  119    41   35%  1370   22% 
 182 Kcchess pre-alpha2 rev 1.13  1207   67   67   156   13%  1598   21% 
 183 Nanook 0.17                  1189   61   61   203   28%  1487   19% 
 184 DarkFusch 0.09               1187   72   72   157   16%  1569   10% 
 185 Fimbulwinter 5.02            1187   65   65   202   26%  1487    3% 
 186 Pierre 1.7 ja                1157   90   90    80   27%  1406    9% 
 187 Butterfly 0.1.7_alpha        1147  133  133    78   10%  1697    6% 
 188 Mfchess 1.3                  1142   89   89    81   25%  1408   16% 
 189 Gringo 1.49b                 1134  117  117    78   15%  1574    6% 
 190 Luzhin 0.1                   1130  106  106    78   12%  1565   13% 
 191 Giuchess 1.0b2dc             1126   67   67   160   26%  1421   11% 
 192 Kace 0.82 ja                 1126  101  101    78   28%  1423    8% 
 193 Dika 0.4209                  1112   80   80   156   12%  1570   10% 
 194 Xadreco 5.7                  1108   93   93   122   21%  1544    6% 
 195 Raffaela 0.14                1098  139  139    78    9%  1698    8% 
 196 Delfi 1000 ELO               1058   73   73   159   22%  1415    6% 
 197 Dreamer 0.2.0                1034   72   72   158   20%  1417   11% 
 198 Youk 1.05                    1016   96   96   123   17%  1533    7% 
 199 Ochess rev2 ja               1015   79   79   158   16%  1451    7% 
 200 Dendron 0.42b ja              954  174  174    78    5%  1701    8% 
 201 Strategicdeep 1.25            937  188  188    78    3%  1639    1% 
 202 Geko 0.43                     930  102  102   124   15%  1532    6% 
 203 Bigbook 3.1                   928  100  100   157   10%  1536    4% 
 204 Sachy 0.2.01                  917  100  100   122   13%  1547    8% 
 205 Neg 0.3d                      859  111  111   122   11%  1545    7% 
 206 Prechess 0.7.8                857  170  170    80    4%  1547    4% 
 207 Pyotr Am 0.6                  845   90   90   159    9%  1454   11% 
 208 Belofte 0.2.8                 838  110  110   157    7%  1539    6% 
 209 Microchess1976                822  168  168    40    9%  1397   13% 
 210 NSVChess 0.14                 797  193  193    43    8%  1555    2% 
 211 Neurone I                     784  276  276    78    3%  1694    0% 
 212 Omar 3.1                      734  150  150    80    5%  1416    8% 
 213 Tri-OS                        733  158  158    79    5%  1498    5% 
 214 Ace v0.1                      658  128  128   122    5%  1555    7% 
 215 Ram 2.0                       620  241  241   156    1%  1704    1% 
 216 Cheops 1.1                    603  158  158   157    2%  1545    3% 
 217 Pos-1.20                      577  147  147   122    4%  1553    4% 
 218 Cpp1                          577  177  177    78    3%  1570    6% 
 219 Brutus RND                    573  133  133   159    4%  1420    2% 
 220 Deep Duke 1.00ja                1 1328 1328    23    0%  1472    0%  
Best regards,
Carlos

Carlos777
Posts: 645
Joined: Sun Dec 13, 2009 5:09 pm

Re: Battle of the Forgotten: Bottom 40 engines tournament

Post by Carlos777 » Wed Mar 31, 2010 6:12 pm

First results:

Code: Select all

                                   Score     R X K D F S P D B G D K D B L G Q M O N Y G B M P D P T O N N R S C N C A B D P
-----------------------------------------------------------------------------------------------------------------------------
 1: Raffaela 0.14                13.5 / 17   X . = . . 1 0 . 1 1 1 0 0 . . . 1 . 1 . . . . . 1 . . . . 1 1 . . 1 1 1 1 . . .
 2: Xadreco 5.7                  13.5 / 17   . X . . 0 . . . . . . . . 1 1 . . 1 . 0 0 1 = 1 . 1 1 1 1 . . 1 1 . . . . . 1 1
 3: Kace 0.82 ja                 13.0 / 17   = . X . . . = 1 . 0 . = = . . 1 1 . . . 1 . . . = . . . . 1 = . . 1 1 1 1 1 . .
 4: Dika 0.4209                  12.5 / 16   . . . X 0 . . = . . . . . 1 . . . 1 . 1 = = 1 = . 1 1 1 1 . . = 1 . . . . . . 1
 5: Fimbulwinter 5.02            12.0 / 14   . 1 . 1 X . . . . . = . . = 1 . . 0 . 1 . . . 1 . . . 1 1 . . 1 . . . . . 1 1 1
 6: Strategicdeep 1.25           12.0 / 14   0 . . . . X . 1 . . . . . . . 1 . 0 . . 1 1 1 . . 1 1 1 . . . 1 1 1 . . . . . 1
 7: Pierre 1.7 ja                11.5 / 14   1 . = . . . X = . 1 . = 1 . . 1 0 . . . . . . . . . . . . 1 1 . . 1 . 1 1 1 . .
 8: Delfi 1000 ELO               11.0 / 16   . . 0 = . 0 = X 1 . 1 = = . . . 0 . 1 . . . . . 1 . . . . 1 1 . . . 1 1 1 . . .
 9: Bigbook 3.1                  10.5 / 14   0 . . . . . . 0 X . . . . . . 0 . . . . 1 = 1 . . 1 1 1 . 1 . 1 1 1 . . . . . 1
10: Gringo 1.49b                 10.0 / 14   0 . 1 . . . 0 . . X . 1 0 . . 1 1 . . . . . . . = . . . . 1 = . . 1 . 1 1 1 . .
11: Dreamer 0.2.0                10.0 / 15   0 . . . = . . 0 . . X . . . . . . 1 . 1 1 1 = = . = = 1 . . . = 1 . . . . . . 1
12: Kcchess pre-alpha2 rev 1.13   9.5 / 14   1 . = . . . = = . 0 . X 1 . . = = . . . 0 . . . . 1 . . . 1 . . . 1 . 1 . 1 . .
13: DarkFusch 0.09                9.5 / 14   1 . = . . . 0 = . 1 . 0 X . . 1 = . . . 0 . . . . . . . . 1 . . . 1 . 1 1 1 . .
14: Butterfly 0.1.7_alpha         9.5 / 14   . 0 . 0 = . . . . . . . . X 0 . . 1 . 1 . . = 1 . . . = 1 . . 1 . . . . . 1 1 1
15: Luzhin 0.1                    9.5 / 14   . 0 . . 0 . . . . . . . . 1 X . . 0 . 0 . . 1 1 . . = 1 1 . . 1 . . . . . 1 1 1
16: Giuchess 1.0b2dc              9.5 / 17   . . 0 . . 0 0 . 1 0 . = 0 . . X 0 . 1 . . . . . 1 . . . . 1 = . . = 1 1 1 1 . .
17: Qutechess 1.01t rev3 ja       9.0 / 14   0 . 0 . . . 1 1 . 0 . = = . . 1 X . . . = 1 . . . = . . . 1 . . . 1 . . . 1 . .
18: Mfchess 1.3                   9.0 / 14   . 0 . 0 1 1 . . . . 0 . . 0 1 . . X 0 1 . . . 1 . . . . 1 . . . . . . . . 1 1 1
19: Ochess rev2 ja                9.0 / 14   0 . . . . . . 0 . . . . . . . 0 . 1 X = 1 1 1 . . 1 = 0 . . . 1 1 . . . . . . 1
20: Nanook 0.17                   8.5 / 14   . 1 . 0 0 . . . . . 0 . . 0 1 . . 0 = X . . . 1 . . . . 1 . . 1 . . . . . 1 1 1
21: Youk 1.05                     8.5 / 15   . 1 0 = . 0 . . 0 . 0 1 1 . . . = . 0 . X . . . 1 . . . . . 1 . . . = 1 1 . . .
22: Geko 0.43                     6.5 / 14   . 0 . = . 0 . . = . 0 . . . . . 0 . 0 . . X . . 0 . . . 1 . = . . . 1 1 1 . 1 .
23: Belofte 0.2.8                 6.0 / 13   . = . 0 . 0 . . 0 . = . . = 0 . . . 0 . . . X 1 1 . . . 1 . . . . . = . . . 1 .
24: Microchess1976                6.0 / 17   . 0 . = 0 . . . . . = . . 0 0 . . 0 . 0 . . 0 X . . = 0 = . . = 1 . . . . 1 = 1
25: Pyotr Am 0.6                  5.5 / 13   0 . = . . . . 0 . = . . . . . 0 . . . . 0 1 0 . X 0 1 . . 1 . . = 1 . . . . . .
26: Dendron 0.42b ja              5.0 / 14   . 0 . 0 . 0 . . 0 . = 0 . . . . = . 0 . . . . . 1 X . . . . 1 . . . = 0 = . 1 .
27: Prechess 0.7.8                4.5 / 13   . 0 . 0 . 0 . . 0 . = . . . = . . . = . . . . = 0 . X . 0 . 1 . . . = . . . 1 .
28: Tri-OS                        4.5 / 13   . 0 . 0 0 0 . . 0 . 0 . . = 0 . . . 1 . . . . 1 . . . X 0 . . . . . 1 . . . 1 .
29: Omar 3.1                      4.5 / 17   . 0 . 0 0 . . . . . . . . 0 0 . . 0 . 0 . 0 0 = . . 1 1 X . . 0 0 . . . . 0 1 1
30: NSVChess 0.14                 4.5 / 17   0 . 0 . . . 0 0 0 0 . 0 0 . . 0 0 . . . . . . . 0 . . . . X 0 . . = 1 1 1 1 . .
31: Neurone I                     4.0 / 13   0 . = . . . 0 0 . = . . . . . = . . . . 0 = . . . 0 0 . . 1 X . 1 0 . . . . . .
32: Ram 2.0                       3.5 / 13   . 0 . = 0 0 . . 0 . = . . 0 0 . . . 0 0 . . . = . . . . 1 . . X . . . . . . 1 .
33: Sachy 0.2.01                  3.5 / 13   . 0 . 0 . 0 . . 0 . 0 . . . . . . . 0 . . . . 0 = . . . 1 . 0 . X . 1 . 0 . 1 .
34: Cpp1                          3.0 / 17   0 . 0 . . 0 0 . 0 0 . 0 0 . . = 0 . . . . . . . 0 . . . . = 1 . . X = 0 = 0 . .
35: Neg 0.3d                      2.5 / 13   0 . 0 . . . . 0 . . . . . . . 0 . . . . = 0 = . . = = 0 . 0 . . 0 = X . . . . .
36: Cheops 1.1                    2.0 / 13   0 . 0 . . . 0 0 . 0 . 0 0 . . 0 . . . . 0 0 . . . 1 . . . 0 . . . 1 . X . . . .
37: Ace v0.1                      2.0 / 13   0 . 0 . . . 0 0 . 0 . . 0 . . 0 . . . . 0 0 . . . = . . . 0 . . 1 = . . X . . .
38: Brutus RND                    2.0 / 17   . . 0 . 0 . 0 . . 0 . 0 0 0 0 0 0 0 . 0 . . . 0 . . . . 1 0 . . . 1 . . . X 0 .
39: Deep Duke 1.00ja              1.5 / 17   . 0 . . 0 . . . . . . . . 0 0 . . 0 . 0 . 0 0 = . 0 0 0 0 . . 0 0 . . . . 1 X 0
40: Pos-1.20                      1.0 / 14   . 0 . 0 0 0 . . 0 . 0 . . 0 0 . . 0 0 0 . . . 0 . . . . 0 . . . . . . . . . 1 X
-----------------------------------------------------------------------------------------------------------------------------
293 games: +112 =52 -129

Carlos777
Posts: 645
Joined: Sun Dec 13, 2009 5:09 pm

Re: Battle of the Forgotten: Bottom 40 engines tournament

Post by Carlos777 » Sat Apr 03, 2010 3:15 pm

Current cross table:

Code: Select all

                                   Score     R Q P K X D S F G K D D G B O D B N B M Y L P C D G P N M T N S C O R A N D B P
-----------------------------------------------------------------------------------------------------------------------------
 1: Raffaela 0.14                31.0 / 37   X 1 0 = . 0 1 = 1 0 0 1 1 1 1 . 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
 2: Qutechess 1.01t rev3 ja      31.0 / 38   0 X 1 0 1 = 0 1 0 = 1 1 1 1 1 1 1 1 = 1 = 1 1 . = 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1
 3: Pierre 1.7 ja                30.5 / 37   1 0 X = 0 1 1 1 1 = = 1 1 1 1 1 1 0 1 0 1 1 . 1 1 0 1 . 1 1 1 1 1 1 1 1 1 1 1 1
 4: Kace 0.82 ja                 29.5 / 37   = 1 = X 0 = . 1 0 = 1 0 1 1 = 1 . 1 1 1 1 = = 1 1 1 1 1 1 = = 1 1 1 1 1 1 1 1 1
 5: Xadreco 5.7                  29.5 / 37   . 0 1 1 X = 1 0 0 = . 0 1 1 1 1 1 0 = 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
 6: DarkFusch 0.09               29.0 / 37   1 = 0 = = X 0 = 1 0 = 1 1 = 1 1 1 1 1 1 0 1 . 1 = 1 1 1 1 1 . = 1 1 1 1 1 1 1 1
 7: Strategicdeep 1.25           28.5 / 37   0 1 0 . 0 1 X = 1 0 1 0 1 1 0 1 1 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 . 1 1 1
 8: Fimbulwinter 5.02            28.5 / 37   = 0 0 0 1 = = X 0 1 1 = 1 = 1 1 1 1 . 0 1 1 = 1 1 1 . 1 1 1 1 = 1 1 1 1 1 1 1 1
 9: Gringo 1.49b                 28.0 / 37   0 1 0 1 1 0 0 1 X 1 1 = 1 = 0 1 . 0 1 = 1 = = 1 1 1 1 . 1 1 = 1 1 1 1 1 1 1 1 1
10: Kcchess pre-alpha2 rev 1.13  27.5 / 37   1 = = = = 1 1 0 0 X = 1 = = 0 1 1 1 1 1 0 1 1 1 1 = = 1 1 1 . = 1 = 1 . 1 1 1 1
11: Delfi 1000 ELO               27.0 / 37   1 0 = 0 . = 0 0 0 = X 1 1 0 1 = 1 0 1 = 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 . 1 1
12: Dreamer 0.2.0                25.5 / 37   0 0 0 1 1 0 1 = = 0 0 X . 0 1 1 1 1 = 1 1 1 1 1 = 1 = 0 = 1 1 1 . 1 = 1 1 1 1 1
13: Giuchess 1.0b2dc             23.5 / 37   0 0 0 0 0 0 0 0 0 = 0 . X = 1 . 1 1 = = 1 1 1 1 = 1 1 1 1 1 = 1 = 1 1 1 1 1 1 1
14: Butterfly 0.1.7_alpha        23.0 / 37   0 0 0 0 0 = 0 = = = 1 1 = X 0 0 1 1 = 1 1 0 1 1 0 1 . 1 1 = 1 . 1 1 1 = 1 1 1 1
15: Ochess rev2 ja               21.5 / 37   0 0 0 = 0 0 1 0 1 1 0 0 0 1 X 0 = = 1 1 1 1 = 0 1 1 = 1 1 0 1 1 . 0 1 1 . 1 1 1
16: Dika 0.4209                  21.5 / 37   . 0 0 0 0 0 0 0 0 0 = 0 . 1 1 X = 1 1 1 = 1 = 0 1 = 1 = = 1 1 1 = 1 = 1 1 1 1 1
17: Bigbook 3.1                  20.0 / 37   0 0 0 . 0 0 0 0 . 0 0 0 0 0 = = X = 1 0 1 0 1 0 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1
18: Nanook 0.17                  19.5 / 37   0 0 1 0 1 0 1 0 1 0 1 0 0 0 = 0 = X . 0 = 1 = 0 0 1 1 = 1 . 0 = 1 1 1 = 1 1 1 1
19: Belofte 0.2.8                19.5 / 37   0 = 0 0 = 0 0 . 0 0 0 = = = 0 0 0 . X 1 = 0 1 1 1 1 = = 1 1 1 1 = 1 1 = 1 1 = 1
20: Mfchess 1.3                  19.5 / 38   0 0 1 0 0 0 1 1 = 0 = 0 = 0 0 0 1 1 0 X 1 1 = 0 1 1 0 0 1 1 0 1 0 1 . = 1 1 1 1
21: Youk 1.05                    18.5 / 37   0 = 0 0 1 1 0 0 0 1 0 0 0 0 0 = 0 = = 0 X = 1 1 0 = = = 1 = 1 1 1 . 1 1 1 . 1 1
22: Luzhin 0.1                   17.5 / 37   1 0 0 = 0 0 0 0 = 0 0 0 0 1 0 0 1 0 1 0 = X = 0 0 . = 0 1 1 1 . 1 1 1 1 1 1 1 1
23: Pyotr Am 0.6                 17.0 / 37   0 0 . = 0 . 0 = = 0 0 0 0 0 = = 0 = 0 = 0 = X = 0 1 1 1 1 1 = = 1 0 = 1 1 1 1 1
24: Cheops 1.1                   16.5 / 38   0 . 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 0 1 = X 1 0 0 0 0 1 0 1 1 1 1 1 0 1 1 1
25: Dendron 0.42b ja             16.0 / 37   0 = 0 0 0 = 0 0 0 0 0 = = 1 0 0 0 1 0 0 1 1 1 0 X 0 1 = . 0 1 1 1 . = = 1 1 1 =
26: Geko 0.43                    16.0 / 37   0 0 1 0 0 0 0 0 0 = 0 0 0 0 0 = = 0 0 0 = . 0 1 1 X 1 1 . 1 = 1 0 1 = 1 1 1 1 1
27: Prechess 0.7.8               14.5 / 37   0 0 0 0 0 0 0 . 0 = 0 = 0 . = 0 0 0 = 1 = = 0 1 0 0 X = = 1 1 = 1 0 1 1 1 1 0 1
28: Neg 0.3d                     13.5 / 37   0 0 . 0 0 0 0 0 . 0 0 1 0 0 0 = 0 = = 1 = 1 0 1 = 0 = X 0 0 1 0 = 1 = = 0 1 1 1
29: Microchess1976               11.5 / 37   0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 = 0 0 0 0 0 0 0 1 . . = 1 X 0 = 1 1 = = 1 1 = 1 1
30: Tri-OS                       11.5 / 38   0 0 0 = 0 0 0 0 0 0 0 0 0 = 1 0 0 . 0 0 = 0 0 0 1 0 0 1 1 X 1 0 0 0 1 0 1 1 1 1
31: Neurone I                    11.0 / 37   0 0 0 = 0 . 0 0 = . 0 0 = 0 0 0 0 1 0 1 0 0 = 1 0 = 0 0 = 0 X 1 0 0 1 1 1 0 1 0
32: Sachy 0.2.01                 11.0 / 37   0 0 0 0 0 = 0 = 0 = 0 0 0 . 0 0 0 = 0 0 0 . = 0 0 0 = 1 0 1 0 X = 1 = 0 1 1 1 1
33: Cpp1                         10.5 / 37   0 0 0 0 0 0 0 0 0 0 = . = 0 . = 0 0 = 1 0 0 0 0 0 1 0 = 0 1 1 = X 1 0 = = = 0 1
34: Omar 3.1                     10.5 / 37   0 = 0 0 0 0 0 0 0 = 0 0 0 0 1 0 0 0 0 0 . 0 1 0 . 0 1 0 = 1 1 0 0 X 0 1 1 1 0 1
35: Ram 2.0                      10.5 / 38   0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 = 0 0 0 . 0 0 = 0 = = 0 = = 0 0 = 1 1 X = 1 1 1 1
36: Ace v0.1                      8.0 / 38   0 0 0 0 0 0 0 0 0 . 0 0 0 = 0 0 0 = = = 0 0 0 0 = 0 0 = 0 1 0 1 = 0 = X 0 = = 1
37: NSVChess 0.14                 4.5 / 37   0 0 0 0 0 0 . 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 = 0 0 1 X 0 1 0
38: Deep Duke 1.00ja              4.5 / 37   0 0 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 = 0 1 0 = 0 0 = 1 X 1 0
39: Brutus RND                    4.0 / 38   0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 = 0 0 X .
40: Pos-1.20                      3.5 / 38   0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 1 0 0 0 0 0 1 1 . X
-----------------------------------------------------------------------------------------------------------------------------
744 games: +294 =123 -327

Carlos777
Posts: 645
Joined: Sun Dec 13, 2009 5:09 pm

Re: Battle of the Forgotten: Bottom 40 engines tournament

Post by Carlos777 » Wed Apr 07, 2010 10:57 pm

Current cross table:

Code: Select all

                                   Score     Fi Da Pi Qu Ka Gr Xa Ra St Kc Dr De Gi Bu Oc Di Na Lu Bi Mf Yo Py Be Ch Ge De Ne Mi Sa Pr Tr Om Ne Ra Ac Cp De Br NS Po
---------------------------------------------------------------------------------------------------------------------------------------------------------------------
 1: Fimbulwinter 5.02            52.5 / 63   XX =. 0. 01 0. 0. 11 =. =1 11 =1 1. 1. == 11 11 10 1= 11 01 1. =1 1. 11 1. 1. 11 11 =. 1. 11 11 11 11 11 1. 11 11 1. 11
 2: DarkFusch 0.09               51.0 / 62   =. XX 01 == =1 11 =. 1= 0. 0= 1. =1 1= =. 1. 1. 1. 1. 1. 11 01 1. 11 11 11 =0 1. 1. =1 11 11 1. 1. 11 11 11 1. 11 11 11
 3: Pierre 1.7 ja                50.5 / 63   1. 10 XX 00 =0 10 0. 1= 1. == 1. =1 11 1. 1. 1. 0. 1. 1. 01 11 1. 11 11 01 11 1. 1. 11 11 11 1. 11 10 11 11 1. 11 11 11
 4: Qutechess 1.01t rev3 ja      50.0 / 63   10 == 11 XX 01 00 1. 01 0. == 1. 11 1= 1= 1. 1. 11 1. 1. 1= =1 1. =1 1. 11 == 1. 1. 11 11 10 =. 1. 11 1. 11 1. 11 11 11
 5: Kace 0.82 ja                 50.0 / 63   1. =0 =1 10 XX 01 0. =0 1. == 0. 1= 11 1. =. 1. 1. =. =. 1. 11 =1 11 11 11 11 11 1. 10 11 =1 1. =1 11 11 11 1. 11 11 1.
 6: Gringo 1.49b                 49.0 / 63   1. 00 01 11 10 XX 1. 0= 0. 1= =. 11 11 =. 0. 1. 0. =. 0. =. 11 =1 11 11 11 11 1. 1. 10 11 11 1. =1 11 11 11 1. 11 11 11
 7: Xadreco 5.7                  49.0 / 63   00 =. 1. 0. 1. 0. XX =. 11 =. 00 1. 1. 1= 11 11 00 11 1= 11 01 1. == 1. 11 10 11 11 1= 11 11 11 1. 11 1. 1. 11 11 1. 11
 8: Raffaela 0.14                48.5 / 63   =. 0= 0= 10 =1 1= =. XX 11 0= 11 01 10 1. 1= =. 1. 0. 11 1. 11 1= 1. 11 1= 11 10 1. 11 1. 1. 1. 11 1. 11 11 1. 11 10 1.
 9: Strategicdeep 1.25           45.5 / 63   =0 1. 0. 1. 0. 1. 00 00 XX 0. 00 11 1= 1= 0. 10 00 10 1. 01 11 1. 11 1. 11 11 1. 11 11 11 11 11 1. 11 1. 11 11 1. 1. 11
10: Kcchess pre-alpha2 rev 1.13  45.0 / 63   00 1= == == == 0= =. 1= 1. XX 1. =1 == =. 0. 1. 1= 1. 1. 1= 01 1. 11 10 =1 1= 1. 1. == == 1= =. 1. 11 1. 11 1. 11 11 11
11: Dreamer 0.2.0                43.0 / 63   =0 0. 0. 0. 1. =. 11 00 11 0. XX 01 0. 01 10 11 1= 10 1. 10 10 1. =1 1. 11 == 0. =1 11 =1 11 1= 1. =1 1. 1. 11 11 1. 11
12: Delfi 1000 ELO               42.5 / 63   0. =0 =0 00 0= 00 0. 10 00 =0 10 XX 11 0. 11 =1 0. 1. 11 =. 11 10 1. 11 11 11 11 1. 1. 1. 1. 1. 11 1. 11 =1 1. 11 11 1.
13: Giuchess 1.0b2dc             40.5 / 63   0. 0= 00 0= 00 00 0. 01 0= == 1. 00 XX =. 1= 1. 1. 1. 1= =. 11 11 =. 10 11 == 11 1. 1= 11 1. 1. =1 1. 11 =1 1. 11 11 1.
14: Butterfly 0.1.7_alpha        40.0 / 63   == =. 0. 0= 0. =. 0= 0. 0= =. 10 1. =. XX 0= 0= 1= 0= 11 1= 1. 1= =1 1= 1. 0. 11 1= 1. 0. == 11 11 1= =1 1. 11 11 1. 11
15: Ochess rev2 ja               39.0 / 63   00 0. 0. 0. =. 1. 00 0= 1. 1. 01 00 0= 1= XX 00 == 10 =. 10 11 =. 1= 0. 11 11 1. 11 11 =1 01 01 1. 11 1. 1. 11 11 1. 11
16: Dika 0.4209                  38.0 / 63   00 0. 0. 0. 0. 0. 00 =. 01 0. 00 =0 0. 1= 11 XX 11 1= =1 11 =0 =. 1= 0. =1 11 =. =1 1= 11 11 11 1. == 1. =. 11 1= 1. 11
17: Nanook 0.17                  37.5 / 62   01 0. 1. 00 0. 1. 11 0. 11 0= 0= 1. 0. 0= == 00 XX 11 =1 0= =. == =. 01 1. 0. =1 1= =. 1. =. 11 01 11 == 1. 11 11 1. 11
18: Luzhin 0.1                   36.0 / 63   0= 0. 0. 0. =. =. 00 1. 01 0. 01 0. 0. 1= 01 0= 00 XX 11 00 =. == 11 01 =. 0. 00 10 1. =1 11 11 11 11 11 1. 11 11 1. 11
19: Bigbook 3.1                  35.0 / 63   00 0. 0. 0. =. 1. 0= 00 0. 0. 0. 00 0= 00 =. =0 =0 00 XX 00 11 1. 1= 0. == 11 1. 11 11 11 11 1= 1. 11 1. 11 11 1. 11 11
20: Mfchess 1.3                  32.5 / 63   10 00 10 0= 0. =. 00 0. 10 0= 01 =. =. 0= 01 00 1= 11 11 XX 1. =0 0. 01 1. 1. 01 11 1. 0. 1. 11 00 1. =1 0. 10 11 1. 10
21: Youk 1.05                    31.0 / 63   0. 10 00 =0 00 00 10 00 00 10 01 00 00 0. 00 =1 =. =. 00 0. XX 11 =. 11 =. 01 =1 1. 1. =. =. =. 11 1. 11 11 1. 11 11 1.
22: Pyotr Am 0.6                 31.0 / 63   =0 0. 0. 0. =0 =0 0. 0= 0. 0. 0. 01 00 0= =. =. == == 0. =1 00 XX 0= =. 1= 01 1. 1= == 11 11 00 =. =1 1. 11 11 1. 11 11
23: Belofte 0.2.8                29.0 / 63   0. 00 00 =0 00 00 == 0. 00 00 =0 0. =. =0 0= 0= =. 00 0= 1. =. 1= XX 11 1. 1. == 11 1. =. 1. 1= 11 1. == == 1= =. 11 1.
24: Cheops 1.1                   27.0 / 63   00 00 00 0. 00 00 0. 00 0. 01 0. 00 01 0= 1. 1. 10 10 1. 10 00 =. 00 XX 00 11 0. 0. 11 01 11 1. 0. 11 1. 11 1. 1. 01 11
25: Geko 0.43                    25.5 / 63   0. 00 10 00 00 00 00 0= 00 =0 00 00 00 0. 00 =0 0. =. == 0. =. 0= 0. 11 XX 1. 11 0. 1. 1. 1. 11 == =. 11 01 11 1. 11 1.
26: Dendron 0.42b ja             25.0 / 63   0. =1 00 == 00 00 01 00 00 0= == 00 == 1. 00 00 1. 1. 00 0. 10 10 0. 00 0. XX == 0. 1. 1. 0. 1. 11 =. == 1= 1= 1. 11 =.
27: Neg 0.3d                     24.0 / 63   00 0. 0. 0. 00 0. 00 01 0. 0. 1. 00 00 00 0. =. =0 11 0. 10 =0 0. == 1. 00 == XX 00 0= =1 01 1= 1. == =. =1 11 1. 01 11
28: Microchess1976               23.0 / 63   00 0. 0. 0. 0. 0. 00 0. 00 0. =0 0. 0. 0= 00 =0 0= 01 00 00 0. 0= 00 1. 1. 1. 11 XX 11 =1 00 =0 =0 == 1= 1. =1 11 1. 11
29: Sachy 0.2.01                 21.5 / 63   =. =0 00 00 01 01 0= 00 00 == 00 0. 0= 0. 00 0= =. 0. 00 0. 0. == 0. 00 0. 0. 1= 00 XX =. 1. 1= 01 =. 01 =1 11 1. 11 1.
30: Prechess 0.7.8               21.5 / 63   0. 00 00 00 00 00 00 0. 00 == =0 0. 00 1. =0 00 0. =0 00 1. =. 00 =. 10 0. 0. =0 =0 =. XX 1. 01 11 1. 1= 11 11 0. 11 1.
31: Tri-OS                       18.5 / 63   00 00 00 01 =0 00 00 0. 00 0= 00 0. 0. == 10 00 =. 00 00 0. =. 00 0. 00 0. 1. 10 11 0. 0. XX 0= 11 1. 00 0. 11 1. 11 1.
32: Omar 3.1                     18.5 / 63   00 0. 0. =. 0. 0. 00 0. 00 =. 0= 0. 0. 00 10 00 00 00 0= 00 =. 11 0= 0. 00 0. 0= =1 0= 10 1= XX 11 0= 1. 0. 10 00 1. 11
33: Neurone I                    16.0 / 63   00 0. 00 0. =0 =0 0. 00 0. 0. 0. 00 =0 00 0. 0. 10 00 0. 11 00 =. 00 1. == 00 0. =1 10 00 00 00 XX 10 1. 01 0. 1. 1= 01
34: Ram 2.0                      15.5 / 63   00 00 01 00 00 00 00 0. 00 00 =0 0. 0. 0= 00 == 00 00 00 0. 0. =0 0. 00 =. =. == == =. 0. 0. 1= 01 XX == 1. 10 1. 1. 1.
35: Ace v0.1                     15.0 / 63   00 00 00 0. 00 00 0. 00 0. 0. 0. 00 00 =0 0. 0. == 00 0. =0 00 0. == 0. 00 == =. 0= 10 0= 11 0. 0. == XX =1 =. =. 01 11
36: Cpp1                         12.5 / 63   0. 00 00 00 00 00 0. 00 00 00 0. =0 =0 0. 0. =. 0. 0. 00 1. 00 00 == 00 10 0= =0 0. =0 00 1. 1. 10 0. =0 XX =. 00 =1 1.
37: Deep Duke 1.00ja              9.5 / 63   00 0. 0. 0. 0. 0. 00 0. 00 0. 00 0. 0. 00 00 00 00 00 00 01 0. 00 0= 0. 00 0= 00 =0 00 00 00 01 1. 01 =. =. XX 10 1. 01
38: Brutus RND                    8.5 / 63   00 00 00 00 00 00 00 00 0. 00 00 00 00 00 00 0= 00 00 0. 00 00 0. =. 0. 0. 0. 0. 00 0. 1. 0. 11 0. 0. =. 11 01 XX 00 1.
39: NSVChess 0.14                 7.0 / 63   0. 00 00 00 00 00 0. 01 0. 00 0. 00 00 0. 0. 0. 0. 0. 00 0. 00 00 00 10 00 00 10 0. 00 00 00 0. 0= 0. 10 =0 0. 11 XX 0.
40: Pos-1.20                      4.5 / 63   00 00 00 00 0. 00 00 0. 00 00 00 0. 0. 00 00 00 00 00 00 01 0. 00 0. 00 0. =. 00 00 0. 0. 0. 00 10 0. 00 0. 10 0. 1. XX
---------------------------------------------------------------------------------------------------------------------------------------------------------------------
1259 games: +514 =221 -524

S.Taylor
Posts: 8351
Joined: Thu Mar 09, 2006 2:25 am
Location: Jerusalem Israel

Re: Battle of the Forgotten: Bottom 40 engines tournament

Post by S.Taylor » Thu Apr 08, 2010 12:59 am

Sentimental value, perhaps.

I suppose I could beat Duke, with my eyes closed! Deep Duke, well, I would probably atleast need to know what move it made.


Oh sorry, I was thinking of Brutus RND. I mean, at what computer elo is it atleast worth bothering trying to beat?
Even a good few hundred elo better than the top of the 40 on that list, all one needs to do is to exchange the whole time, until computer makes blunders, then you take what you're given and then soon deliver a simple checkmate. There is no need to even think of the value of pieces (besides the normal standard values).

Carlos777
Posts: 645
Joined: Sun Dec 13, 2009 5:09 pm

Re: Battle of the Forgotten: Bottom 40 engines tournament

Post by Carlos777 » Thu Apr 08, 2010 12:56 pm

:D Yes, these engines are weak, most of them because of terrible bugs, bad time management, illegal moves, others are just random movers like Brutus RND and Ram 2.0.

My first goal was to test all engines as possible below 1700 ELO, but I included many engines with a ELO between 1700 and 2000 and few with an ELO better than 2000.

This tournament (Bottom 40 engines) is for these weak engines to have a more accurate rating, some like Deep Duke had no points in my previous list. After this tourney, it can have a better rating. Also, at the end I'll post the bugs showed in these games and which of these engines are worth testing (not in the sense of strenght, but specially that comply with the rules of standard chess and do not lose on time)

I guess some 1200-1300 ELO person could have problems to beat some of these engines, like Fimbulwinter or DarkFusch.

Regards,
Carlos

Carlos777
Posts: 645
Joined: Sun Dec 13, 2009 5:09 pm

Re: Battle of the Forgotten: Bottom 40 engines tournament

Post by Carlos777 » Fri Apr 09, 2010 6:28 am

Final results:

Image

Fimbulwinter 5.02 is the champion. Congratulations to John Shedletsky!

Code: Select all

                                   Score     Fi Da Qu Pi Ka Ra Gr Kc Xa St Dr De Gi Bu Na Bi Di Oc Mf Lu Yo Be Py Ch De Ge Ne Sa Pr Mi Tr Ra Om Ac Ne Cp Br De NS Po
---------------------------------------------------------------------------------------------------------------------------------------------------------------------
 1: Fimbulwinter 5.02            64.0 / 78   XX =0 01 00 01 =1 01 11 11 =1 =1 10 1= == 10 11 11 11 01 1= 11 11 =1 11 11 11 11 =1 11 11 11 11 11 11 11 11 11 11 11 11
 2: DarkFusch 0.09               63.5 / 78   =1 XX == 01 =1 1= 11 0= =1 00 10 =1 1= == 11 1= 1= 11 11 11 01 11 11 11 =0 11 11 =1 11 11 11 11 11 11 11 11 11 11 11 11
 3: Qutechess 1.01t rev3 ja      63.0 / 78   10 == XX 11 01 01 00 == 11 01 1= 11 1= 1= 11 11 11 11 1= 1= =1 =1 10 11 == 11 11 11 11 11 10 11 =1 11 11 11 11 11 11 11
 4: Pierre 1.7 ja                62.0 / 78   11 10 00 XX =0 1= 10 == 01 10 1= =1 11 11 00 10 11 11 01 11 11 11 11 11 11 01 11 11 11 11 11 10 11 11 11 11 11 11 11 11
 5: Kace 0.82 ja                 60.0 / 78   10 =0 10 =1 XX =0 01 == 01 11 00 1= 11 10 10 =1 10 =1 11 =1 11 11 =1 11 11 11 11 10 11 11 =1 11 11 11 =1 11 11 11 11 11
 6: Raffaela 0.14                59.5 / 78   =0 0= 10 0= =1 XX 1= 0= =1 11 11 01 10 1= 11 11 =1 1= 10 01 11 1= 1= 11 11 1= 10 11 11 1= 1= 11 11 11 11 11 11 11 10 11
 7: Gringo 1.49b                 59.5 / 78   10 00 11 01 10 0= XX 1= 11 01 =1 11 11 =1 01 00 10 01 =0 == 11 11 =1 11 11 11 11 10 11 11 11 11 11 11 =1 11 11 11 11 11
 8: Kcchess pre-alpha2 rev 1.13  56.5 / 78   00 1= == == == 1= 0= XX =1 11 1= =1 == == 1= 1= 1= 01 1= 1= 01 11 11 10 1= =1 1= == == 1= 1= 11 =1 11 11 11 11 11 11 11
 9: Xadreco 5.7                  55.5 / 78   00 =0 00 10 10 =0 00 =0 XX 11 00 1= 11 1= 00 1= 11 11 11 11 01 == 1= 11 10 11 11 1= 11 11 11 11 11 11 11 11 11 11 1= 11
10: Strategicdeep 1.25           55.5 / 78   =0 11 10 01 00 00 10 00 00 XX 00 11 1= 1= 00 10 10 01 01 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11
11: Dreamer 0.2.0                54.5 / 78   =0 01 0= 0= 11 00 =0 0= 11 11 XX 01 01 01 1= 1= 11 10 10 10 10 =1 11 11 == 11 0= 11 =1 =1 11 =1 1= 11 11 11 11 11 11 11
12: Delfi 1000 ELO               53.5 / 78   01 =0 00 =0 0= 10 00 =0 0= 00 10 XX 11 00 00 11 =1 11 =1 1= 11 10 10 11 11 11 11 11 11 11 11 11 11 11 11 =1 11 11 11 11
13: Giuchess 1.0b2dc             50.5 / 78   0= 0= 0= 00 00 01 00 == 00 0= 10 00 XX =1 1= 1= 1= 1= == 11 11 =0 11 10 == 11 11 1= 11 11 11 11 11 11 =1 =1 11 11 11 11
14: Butterfly 0.1.7_alpha        49.0 / 78   == == 0= 00 01 0= =0 == 0= 0= 10 11 =0 XX 1= 11 0= 0= 1= 0= 1= =1 1= 1= 01 11 11 10 01 1= == 1= 11 =1 11 11 11 11 11 11
15: Nanook 0.17                  48.0 / 78   01 00 00 11 01 00 10 0= 11 11 0= 11 0= 0= XX =1 00 == 0= 11 =1 =1 == 01 01 11 =1 == 10 1= == 11 11 == 01 11 11 11 11 11
16: Bigbook 3.1                  45.5 / 78   00 0= 00 01 =0 00 11 0= 0= 01 0= 00 0= 00 =0 XX =0 =0 00 00 11 1= 11 01 11 == 11 11 11 11 11 11 1= 11 11 11 11 11 11 11
17: Dika 0.4209                  45.0 / 78   00 0= 00 00 01 =0 01 0= 00 01 00 =0 0= 1= 11 =1 XX 11 11 1= =0 1= =0 00 11 =1 =1 1= 11 =1 11 == 11 1= 11 =0 1= 11 11 11
18: Ochess rev2 ja               45.0 / 78   00 00 00 00 =0 0= 10 10 00 10 01 00 0= 1= == =1 00 XX 10 10 11 1= =0 00 11 11 11 11 =1 11 01 11 01 11 11 11 11 11 11 11
19: Mfchess 1.3                  42.0 / 78   10 00 0= 10 00 01 =1 0= 00 10 01 =0 == 0= 1= 11 00 01 XX 11 10 00 =0 01 10 11 01 11 01 11 11 11 11 =1 00 01 11 10 11 10
20: Luzhin 0.1                   42.0 / 78   0= 00 0= 00 =0 10 == 0= 00 01 01 0= 00 1= 00 11 0= 01 00 XX == 11 == 01 00 =1 00 1= =1 10 11 11 11 11 11 11 11 11 11 11
21: Youk 1.05                    41.0 / 78   00 10 =0 00 00 00 00 10 10 00 01 00 00 0= =0 00 =1 00 01 == XX =1 11 11 01 == =1 1= =1 1= == 11 =1 11 11 11 11 11 11 11
22: Belofte 0.2.8                38.5 / 78   00 00 =0 00 00 0= 00 00 == 00 =0 01 =1 =0 =0 0= 0= 0= 11 00 =0 XX 1= 11 10 11 == 11 == 11 11 1= 1= == 11 == =1 1= 11 11
23: Pyotr Am 0.6                 37.5 / 78   =0 00 01 00 =0 0= =0 00 0= 00 00 01 00 0= == 00 =1 =1 =1 == 00 0= XX =0 01 1= 10 == 11 1= 11 =1 00 11 =1 11 11 11 11 11
24: Cheops 1.1                   35.0 / 78   00 00 00 00 00 00 00 01 00 00 00 00 01 0= 10 10 11 11 10 10 00 00 =1 XX 11 00 00 11 01 00 11 11 11 11 01 11 11 11 01 11
25: Dendron 0.42b ja             34.0 / 78   00 =1 == 00 00 00 00 0= 01 00 == 00 == 10 10 00 00 00 01 11 10 01 10 00 XX 00 == 11 1= 01 0= == 11 == 11 1= 1= 1= 11 =1
26: Geko 0.43                    32.0 / 78   00 00 00 10 00 0= 00 =0 00 00 00 00 00 00 00 == =0 00 00 =0 == 00 0= 11 11 XX 11 11 10 01 1= == 11 11 == 01 11 11 11 11
27: Neg 0.3d                     30.0 / 78   00 00 00 00 00 01 00 0= 00 00 1= 00 00 00 =0 00 =0 00 10 11 =0 == 01 11 == 00 XX 0= =1 00 01 == 1= =1 11 =1 11 11 01 11
28: Sachy 0.2.01                 28.5 / 78   =0 =0 00 00 01 00 01 == 0= 00 00 00 0= 01 == 00 0= 00 00 0= 0= 00 == 00 00 00 1= XX =1 00 1= =1 1= 01 01 =1 11 11 11 11
29: Prechess 0.7.8               27.5 / 78   00 00 00 00 00 00 00 == 00 00 =0 00 00 10 01 00 00 =0 10 =0 =0 == 00 10 0= 01 =0 =0 XX =0 11 10 01 1= 11 11 01 11 11 11
30: Microchess1976               27.0 / 78   00 00 00 00 00 0= 00 0= 00 00 =0 00 00 0= 0= 00 =0 00 00 01 0= 00 0= 11 10 10 11 11 =1 XX 00 == =0 1= =0 1= 11 =1 11 11
31: Tri-OS                       24.5 / 78   00 00 01 00 =0 0= 00 0= 00 00 00 00 00 == == 00 00 10 00 00 == 00 00 00 1= 0= 10 0= 00 11 XX 11 0= 00 11 01 10 11 11 11
32: Ram 2.0                      21.0 / 78   00 00 00 01 00 00 00 00 00 00 =0 00 00 0= 00 00 == 00 00 00 00 0= =0 00 == == == =0 01 == 00 XX 1= == 01 11 11 10 10 11
33: Omar 3.1                     20.0 / 78   00 00 =0 00 00 00 00 =0 00 00 0= 00 00 00 00 0= 00 10 00 00 =0 0= 11 00 00 00 0= 0= 10 =1 1= 0= XX 10 11 0= 00 10 11 11
34: Ace v0.1                     18.5 / 78   00 00 00 00 00 00 00 00 00 00 00 00 00 =0 == 00 0= 00 =0 00 00 == 00 00 == 00 =0 10 0= 0= 11 == 01 XX 01 =1 =1 =0 01 11
35: Neurone I                    17.0 / 78   00 00 00 00 =0 00 =0 00 00 00 00 00 =0 00 10 00 00 00 11 00 00 00 =0 10 00 == 00 10 00 =1 00 10 00 10 XX 01 10 01 1= 01
36: Cpp1                         16.5 / 78   00 00 00 00 00 00 00 00 00 00 00 =0 =0 00 00 00 =1 00 10 00 00 == 00 00 0= 10 =0 =0 00 0= 10 00 1= =0 10 XX 00 =1 =1 11
37: Brutus RND                   12.0 / 78   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0= 00 00 00 00 =0 00 00 0= 00 00 00 10 00 01 00 11 =0 01 11 XX 01 00 11
38: Deep Duke 1.00ja             10.5 / 78   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 0= 00 00 0= 00 00 00 00 =0 00 01 01 =1 10 =0 10 XX 10 01
39: NSVChess 0.14                 9.5 / 78   00 00 00 00 00 01 00 00 0= 00 00 00 00 00 00 00 00 00 00 00 00 00 00 10 00 00 10 00 00 00 00 01 00 10 0= =0 11 01 XX 00
40: Pos-1.20                      5.5 / 78   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 00 00 =0 00 00 00 00 00 00 00 00 00 10 00 00 10 11 XX
---------------------------------------------------------------------------------------------------------------------------------------------------------------------
1560 games: +633 =270 -657
Bugs (in parenthesis the number of games):

Lost on time (only engines with equal or more than 3 games lost on time are mentioned) :

NSVChess 0.14 (62)
Neurone I (50)
Tri-OS (36)
Pos-1.20 (34)
Mfchess 1.3 (28)
Sachy 0.2.01 (27)
Luzhin 0.1 (24)
Prechess 0.7.8 (16)
Strategicdeep 1.25 (15)
Dika 0.4209 (12)
Butterfly 0.1.7_alpha (10)
Cheops 1.1 (9)
Cpp1 (8)
Microchess1976 (5)
Omar 3.1 (5)
Youk 1.05 (5)
Giuchess 1.0b2dc (4)
Raffaela 0.14 (3)
Kcchess pre-alpha2 rev 1.13 (3)

- In most of the games lost on time by Butterfly, it was in a desperate/lost position.
- MFchess lost many games on time early in a Sicilian defense variation using its own book.
- Neurone, Tri-os, Dika, Cheops, Luzhin, Strategicdeep, Youk, Pos, KCChess, Prechess and MFChess lost at least one game on time when they had the advantage.


Illegal moves (only engines with equal or more than 3 games lost by illegal moves are mentioned) :

Deep Duke 1.00ja (27)
Microchess1976 (11)
Omar 3.1 (6)
Butterfly 0.1.7_alpha (6)
Raffaela 0.14 (4)
Qutechess 1.01t rev3 ja (3)

- Deep Duke makes moves that Arena does not recognize as valid, for example: 0-0 (instead of O-O) and e5xf6 e.p.
- Butterfly with black pieces, made the move a2q instead of a2a1=Q or simply a1=Q.
- Microchess does not recognize underpromotions.


Draw by 3 repetition having a big advantage:

Dika (16)
Belofte (15)
KCChess (10)
Microchess (7)
Giuchess (7)
Dendron (7)
Butterfly (7)
Raffaela (7)
Qutechess (6)
Luzhin (6)
Sachy (6)
Youk (5)
Kace (5)
Geko (5)
Neg (5)
MFChess (5)
Dark Fusch (5)
Neurone (4)
Nanook (4)
Pyotr (2)
Cpp1 (2)
Omar (2)
Ochess (2)
Deep Duke (1)
Dreamer (1)
Delfi 1000 (1)
NSVChess (1)
Gringo (1)
Prechess (1)
Bigbook (1)
Cheops (1)
Tri-OS (1)

- In most of the cases, Belofte refused to promote, repeating moves.
- In a game, Butterfly refused to promote a queen that would have put it in K+Q vs K, and drew by repetition.
- Usually, Dendron can't mate its opponent, even having 6! queens (plus other pieces) of advantage.

[Event "Bottom30"]
[Site "HOME-56F4A7E489"]
[Date "2010.04.02"]
[Round "1"]
[White "Pos-1.20"]
[Black "Dendron 0.42b ja"]
[Result "1/2-1/2"]
[BlackElo "2200"]
[ECO "A29"]
[Opening "English"]
[Time "12:32:03"]
[Variation "Four Knights, 4.g3 d5 5.cxd5 Nxd5 6.Bg2 Nb6 7.O-O Be7 8.d3 O-O"]
[WhiteElo "2200"]
[TimeControl "60+1"]
[Termination "normal"]
[PlyCount "487"]
[WhiteType "program"]
[BlackType "program"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7
8. a3 O-O 9. d3 Be6 10. b4 a5 11. b5 Nd4 12. Bd2 Bb3 13. e3 Bxd1 14. h3
Nxf3+ 15. Bxf3 Bxf3 16. Rfe1 Qxd3 17. Ra2 Nc4 18. Raa1 Qxd2 19. Rf1 Qxc3
20. a4 Nd2 21. Ra2 Nxf1 22. h4 Qb3 23. Kxf1 Qxa2 24. b6 cxb6 25. Ke1 Qxa4
26. h5 Bxh5 27. f4 Qa1+ 28. Kf2 Qb2+ 29. Ke1 Bb4+ 30. Kf1 Qb1+ 31. Kf2 Be1+
32. Kf1 Bxg3+ 33. Kg2 exf4 34. Kh3 b5 35. exf4 Bxf4 36. Kh4 Qd1 37. Kh3 g5
38. Kg2 Rab8 39. Kh3 Bg6 40. Kg2 f5 41. Kh3 Be8 42. Kg2 a4 43. Kh3 Qd4 44.
Kg2 a3 45. Kf3 a2 46. Ke2 a1=Q 47. Kf3 Qa3+ 48. Ke2 Bd7 49. Ke1 Qa2 50. Kf1
Qaa7 51. Ke1 Qa5+ 52. Ke2 Be8 53. Kf3 h6 54. Ke2 Qab4 55. Kf3 Qe7 56. Kg2
Qee5 57. Kf3 Rd8 58. Kg2 Qe6 59. Kf3 Qe7 60. Kg2 Qee4+ 61. Kf1 Qed3+ 62.
Ke1 Q4c4 63. Kf2 Qdb3 64. Ke1 Qba4 65. Kf2 Qa3 66. Kg1 Qaa4 67. Kg2 Bh5 68.
Kg1 Qa8 69. Kg2 Bg6 70. Kg1 Qa1+ 71. Kg2 Qa6 72. Kf3 Qf6 73. Kf2 Qff7 74.
Ke1 Rd3 75. Ke2 Rd4+ 76. Ke1 g4 77. Kf2 Qh7 78. Ke1 Qh8 79. Kf2 Rd2+ 80.
Kg1 b4 81. Kh1 Re8 82. Kg1 Qh7 83. Kh1 Qhc7 84. Kg1 Qe7 85. Kh1 Qf8 86. Kg1
g3 87. Kh1 h5 88. Kg1 b5 89. Kh1 Qg7 90. Kg1 Qe5 91. Kh1 Qec3 92. Kg1 Rc2
93. Kh1 Qc6+ 94. Kg1 Qh8 95. Kf1 Bh7 96. Kg1 Rd2 97. Kf1 Qcc3 98. Kg1 Bd6
99. Kf1 h4 100. Kg1 b3 101. Kf1 b2 102. Kg1 Qhf6 103. Kf1 Rc2 104. Kg1 Rf2
105. Kh1 Rc2 106. Kg1 f4 107. Kf1 Qc6 108. Kg1 Qf8 109. Kf1 Be7 110. Ke1
Rh2 111. Kd1 Qc2+ 112. Ke1 Bd8+ 113. Kf1 Rhe2 114. Kg1 R2e4 115. Kf1 Ba5
116. Kg1 Qg7 117. Kf1 Qb7 118. Kg1 Qb8 119. Kf1 Qa8 120. Kg1 Qac6 121. Kh1
Qb7 122. Kg1 Qa8 123. Kh1 h3 124. Kg1 f3 125. Kf1 Qb7 126. Kg1 Re3 127. Kf1
Qf7 128. Kg1 Qf6 129. Kf1 Qf7 130. Kg1 Qfb3 131. Kh1 Qa2 132. Kg1 Qa3 133.
Kh1 Qac5 134. Kg1 Qc8 135. Kf1 Q8c5 136. Kg1 R3e6+ 137. Kh1 Qe5 138. Kg1
Qec7 139. Kf1 Qb8 140. Kg1 Re5 141. Kf1 Qb7 142. Kg1 Qbe4 143. Kf1 Qec6
144. Kg1 Qa8 145. Kh1 R5e6 146. Kg1 Qd8 147. Kf1 Qd5 148. Kg1 b4 149. Kf1
Qb5+ 150. Kg1 Rg6 151. Kh1 Qbe2 152. Kg1 Rf6 153. Kh1 Rfe6 154. Kg1 Qc8
155. Kh1 Qe5 156. Kg1 Rb6 157. Kh1 Qf6 158. Kg1 Qfc6 159. Kf1 Qc3 160. Kg1
Q3c7 161. Kf1 Qc6 162. Kg1 Qd6 163. Kh1 Qdd7 164. Kg1 Qd2 165. Kf1 Rb8 166.
Kg1 Qd6 167. Kf1 Ra8 168. Kg1 Qd4+ 169. Kh1 Qd6 170. Kg1 Qda6 171. Kh1 Qf6
172. Kg1 Ra7 173. Kf1 Qfc6 174. Kg1 Qc2 175. Kf1 Q2c7 176. Kg1 Qc2 177. Kh1
Rf7 178. Kg1 Q2c7 179. Kf1 Qe5 180. Kg1 g2 181. Kf2 g1=Q+ 182. Kxg1 b1=Q+
183. Kf2 Qbb2+ 184. Kf1 Qd6 185. Kg1 Qdd4+ 186. Kf1 Qf6 187. Kg1 Qfc3 188.
Kh1 f2 189. Kh2 Qe3 190. Kh1 Qed4 191. Kh2 f1=Q+ 192. Kg3 Qh8 193. Kh4 h2
194. Kh5 h1=Q+ 195. Kg5 Qhc6 196. Kh4 Qa3 197. Kh5 Qad3 198. Kh4 Qdd7 199.
Kh5 Qdd4 200. Kg5 Qda1 201. Kh4 Qfb1 202. Kh5 Qac3 203. Kh4 Q3c5 204. Kg3
Qha1 205. Kh4 b3 206. Kg3 Q5b6 207. Kh4 Qa3 208. Kh5 Qab4 209. Kg5 Qbc3
210. Kh4 Qce3 211. Kh5 Qee4 212. Kg5 Qee6 213. Kh4 Qee1+ 214. Kg5 Qeb4 215.
Kh5 Qbc4 216. Kg5 Qcd3 217. Kh4 Qba6 218. Kh5 Qdb5+ 219. Kh4 Qbc1 220. Kg3
b2 221. Kh2 b1=Q 222. Kg3 Qbg5+ 223. Kh2 Qh5+ 224. Kg3 Qe5+ 225. Kh4 Qed5
226. Kg3 Qdb3+ 227. Kh4 Qb3b2 228. Kh5 Qg7 229. Kh4 Qgf6+ 230. Kh5 Qff3+
231. Kh4 Qch1+ 232. Kg5 Qhg1+ 233. Kh4 Qff2+ 234. Kh5 Qfb2 235. Kh4 Qbb8
236. Kh5 Q8b2 237. Kh4 Qbe4+ 238. Kh5 Qee6 239. Kh4 Qbd4+ 240. Kh5 Bg6+
241. Kh6 Bh7+ 242. Kh5 Qdd6 243. Kh4 Qdd4+ 244. Kh5 {3-fold repetition}
1/2-1/2

[D] 2q1r1k1/5r1b/q1q1q3/b6K/3q4/8/8/6q1 b - -

Draw by stalemate having a big advantage:

Nanook (11)
Ace (3)
Butterfly (3)
Cpp1 (2)
Dreamer (2)
Luzhin (2)
Omar (2)
Microchess (1)
Geko (1)
Pyotr (1)
Delfi 1000 (1)


Draw by 50 move rule having a big advantage:

Dendron (4)
Dreamer (2)
Pierre (1)
KCChess (1)


Other bugs:

- GFC and Geko resigned for their opponent when had a big advantage. GFC does this frequently losing "won" games by illegal move.
- Omar resigns in won positions (3).

Some miniatures:

[Event "Bottom40"]
[Site "HOME"]
[Date "2010.04.04"]
[Round "2"]
[White "Dendron 0.42b ja"]
[Black "Ochess rev2 ja"]
[Result "0-1"]
[Eco "B01"]
[Opening "Scandinavian"]
[Time "09:10:34"]
[Variation "2...Qxd5 3.Nf3"]
[TimeControl "60+1"]
[Termination "normal"]
[Plycount "10"]

1.e4 Nc6 2.Nf3 a6 3.Ng1 d5 4.exd5 Qxd5 5.Ke2 Qe4# 0-1

[Event "Bottom40"]
[Site "HOME"]
[Date "2010.04.04"]
[Round "2"]
[White "Pierre 1.7 ja"]
[Black "Brutus RND"]
[Result "1-0"]
[Eco "A02"]
[Opening "Bird Opening"]
[Time "11:13:14"]
[Variation "Hobbs Gambit"]
[TimeControl "60+1"]
[Termination "normal"]
[Plycount "5"]

1.f4 f6 {+0.08/10 2} 2.e4 {+0.50/5 2} g5 {-0.28/9 2} 3.Qh5# {+M49/1 0} 1-0

[Event "Bottom40"]
[Site "HOME"]
[Date "2010.04.04"]
[Round "2"]
[White "Brutus RND"]
[Black "Butterfly 0.1.7_alpha"]
[Result "0-1"]
[Eco "A00"]
[Opening "Grob (Fric-Kilibr) Opening"]
[Time "11:59:02"]
[Variation "1...e5"]
[TimeControl "60+1"]
[Termination "normal"]
[Plycount "6"]

1.f3 {+0.17/10 2} d5 2.g4 {-0.21/9 2} e5 {0.00/4 3} 3.h3 {-0.97/9 2} Qh4# {+M82/2 0} 0-1

[Event "Bottom40"]
[Site "HOME"]
[Date "2010.04.08"]
[Round "2"]
[White "Strategicdeep 1.25"]
[Black "DarkFusch 0.09"]
[Result "1-0"]
[Eco "C24"]
[Opening "Bishop's Opening"]
[Time "11:53:51"]
[Variation "Berlin Defence"]
[TimeControl "60+1"]
[Termination "normal"]
[Plycount "7"]

1.e4 e5 2.Qh5 Nc6 3.Bc4 Nf6 4.Qxf7# 1-0

User avatar
Bill Rogers
Posts: 3562
Joined: Thu Mar 09, 2006 2:54 am
Location: San Jose, California

Re: Battle of the Forgotten: Bottom 40 engines tournament

Post by Bill Rogers » Fri Apr 09, 2010 7:10 am

Did any of the ratings change after the tournement? Just currious. I have acouple of chess engines that would have fit right into your tournements.
Bill

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